Finite Group Databasebeta

C22×Dic251⋊C8 #44558915

order32128
automorphism?
homologyAbelianization (H1) = C23×C8 · Schur multiplier (H2) = C26

Aliases

direct productC22×Dic251⋊C8

Splittings

SylowC251 ⋊ C22×C4⋊C8

Subgroups

subgroupG/H
centerC23×C4C2×D251
commutatorC2×C251C23×C8
FrattiniC2×C4C23×D251
FittingC23×C8×C251C2
socle, prime radicalC24×C251C2×C4
cosocleC2×C4×C251C24
hypercenterC23×C8D251
hypocenterC251C22×C4⋊C8
LCSG ▷ C2×C251 ▷ C251
UCSC1 ◁ C23×C4 ◁ C23×C8

640 conjugacy classes of subgroups; only the 389 normal subgroups are shown.

normal subgroups only

This group has 640 conjugacy classes of subgroups — too many to draw. Only its 389 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

transitive degreeμt(G) = 32128

Conjugacy classes & character table

8080 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(32128, 13060);